SE9602740L - Förfarande och system för avstämning av åtminstone en avstämbar resonansmodul i en radiobasstation - Google Patents

Förfarande och system för avstämning av åtminstone en avstämbar resonansmodul i en radiobasstation

Info

Publication number
SE9602740L
SE9602740L SE9602740A SE9602740A SE9602740L SE 9602740 L SE9602740 L SE 9602740L SE 9602740 A SE9602740 A SE 9602740A SE 9602740 A SE9602740 A SE 9602740A SE 9602740 L SE9602740 L SE 9602740L
Authority
SE
Sweden
Prior art keywords
tuning
base station
radio base
resonance module
transmitter
Prior art date
Application number
SE9602740A
Other languages
Unknown language ( )
English (en)
Other versions
SE507698C2 (sv
SE9602740D0 (sv
Inventor
Lennart Larsson
Rolf Folkesson
Original Assignee
Allgon Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allgon Ab filed Critical Allgon Ab
Priority to SE9602740A priority Critical patent/SE507698C2/sv
Publication of SE9602740D0 publication Critical patent/SE9602740D0/sv
Priority to PCT/SE1997/001125 priority patent/WO1998001949A1/en
Priority to AU35615/97A priority patent/AU3561597A/en
Priority to CN97196271.5A priority patent/CN1111952C/zh
Priority to EP97932068A priority patent/EP0913031B1/en
Priority to DK97932068T priority patent/DK0913031T3/da
Priority to US08/890,215 priority patent/US6041083A/en
Publication of SE9602740L publication Critical patent/SE9602740L/sv
Priority to US09/109,746 priority patent/US6246727B1/en
Publication of SE507698C2 publication Critical patent/SE507698C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor

Landscapes

  • Transmitters (AREA)
SE9602740A 1996-07-10 1996-07-10 Förfarande och system för avstämning resonansmoduler SE507698C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9602740A SE507698C2 (sv) 1996-07-10 1996-07-10 Förfarande och system för avstämning resonansmoduler
PCT/SE1997/001125 WO1998001949A1 (en) 1996-07-10 1997-06-23 Method and system for tuning resonance modules
AU35615/97A AU3561597A (en) 1996-07-10 1997-06-23 Method and system for tuning resonance modules
CN97196271.5A CN1111952C (zh) 1996-07-10 1997-06-23 用于调谐谐振模块的方法和系统
EP97932068A EP0913031B1 (en) 1996-07-10 1997-06-23 Method and system for tuning resonance modules
DK97932068T DK0913031T3 (da) 1996-07-10 1997-06-23 Fremgangsmåde og system til at afstemme resonansmoduler
US08/890,215 US6041083A (en) 1996-07-10 1997-07-09 Method and system for tuning resonance modules
US09/109,746 US6246727B1 (en) 1996-07-10 1998-07-06 Method and system for tuning resonance modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602740A SE507698C2 (sv) 1996-07-10 1996-07-10 Förfarande och system för avstämning resonansmoduler

Publications (3)

Publication Number Publication Date
SE9602740D0 SE9602740D0 (sv) 1996-07-10
SE9602740L true SE9602740L (sv) 1998-01-11
SE507698C2 SE507698C2 (sv) 1998-07-06

Family

ID=20403360

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602740A SE507698C2 (sv) 1996-07-10 1996-07-10 Förfarande och system för avstämning resonansmoduler

Country Status (7)

Country Link
US (1) US6041083A (sv)
EP (1) EP0913031B1 (sv)
CN (1) CN1111952C (sv)
AU (1) AU3561597A (sv)
DK (1) DK0913031T3 (sv)
SE (1) SE507698C2 (sv)
WO (1) WO1998001949A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246727B1 (en) * 1996-07-10 2001-06-12 Allgon Ab Method and system for tuning resonance modules
DE19844142C2 (de) * 1998-09-25 2002-04-18 Siemens Ag Programmierbarer HF-Block
AU1261800A (en) 1998-09-25 2000-04-17 Siemens Aktiengesellschaft Programmable mobile radiotelephone terminal
US6411644B1 (en) * 1998-09-29 2002-06-25 Lucent Technologies Inc. Frequency hop pilot technique for a control system that reduces distortion produced by electrical circuits
SE514183C2 (sv) * 1999-01-27 2001-01-15 Ericsson Telefon Ab L M Inställningsarrangemang
SE9901372D0 (sv) * 1999-04-16 1999-04-16 Allgon Ab Method and system for tuning resonance modules
WO2002009269A1 (en) 2000-07-20 2002-01-31 Paratek Microwave, Inc. Voltage controlled oscillators including tunable dielectric devices
SE519892C2 (sv) * 2000-12-15 2003-04-22 Allgon Ab Metod för att avstämma ett radiofilter, ett radiofilter och ett system innefattande ett sådant radiofilter.
SE520112C2 (sv) * 2000-12-27 2003-05-27 Allgon Ab Metod samt system för att avstämma ett radiofilter
US7149482B2 (en) * 2003-09-16 2006-12-12 Andrew Corporation Compensation of filters in radio transmitters
US7433647B2 (en) * 2005-05-12 2008-10-07 Lear Corporation Transmit antenna multiplexing for vehicular passive entry systems
US11171641B2 (en) * 2019-06-03 2021-11-09 Cirrus Logic, Inc. Compensation for air gap changes and temperature changes in a resonant phase detector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB955223A (en) * 1961-08-30 1964-04-15 Siemens Ag Automatic control device for a radio transmitter
US3188568A (en) * 1961-12-05 1965-06-08 Marelli Lenkurt S P A Arrangement for tuning of the transmitting antenna of a data transmission system
US3904966A (en) * 1972-01-31 1975-09-09 Us Navy Synchronized turn-off of VLF antennae
EP0447411B1 (en) * 1988-12-02 1996-07-17 Allgon Ab A method and a device pertaining to an electro-mechanically controlled resonance module
US5034697A (en) * 1989-06-09 1991-07-23 United States Of America As Represented By The Secretary Of The Navy Magnetic amplifier switch for automatic tuning of VLF transmitting antenna
SE467901B (sv) * 1991-01-09 1992-09-28 Allgon Ab Anordning vid avstaemning av resonansmodul
US5491715A (en) * 1993-06-28 1996-02-13 Texas Instruments Deutschland Gmbh Automatic antenna tuning method and circuit

Also Published As

Publication number Publication date
WO1998001949A1 (en) 1998-01-15
CN1225206A (zh) 1999-08-04
US6041083A (en) 2000-03-21
EP0913031B1 (en) 2003-11-19
SE507698C2 (sv) 1998-07-06
EP0913031A1 (en) 1999-05-06
DK0913031T3 (da) 2004-03-08
SE9602740D0 (sv) 1996-07-10
CN1111952C (zh) 2003-06-18
AU3561597A (en) 1998-02-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed